- **You must have an integrated storage snapshot**. You can only restore data
  from [automatically](/vault/docs/sysadmin/snapshots/automat) or
  [manually](/vault/docs/sysadmin/snapshots/save) saved snapshots for integrated
  storage.
- **You must have a snapshot from the cluster targeted for restoration**.
- **You must have access to the unseal keys, or the people with unseal keys, for
  the target cluster**
- **The cluster must have [mlock](/vault/docs/configuration#disable_mlock)
  disabled**.
- **The cluster cannot have anoter snapshot loaded**.
